Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
theory =
1.
‘·
2.
à
3.
—v
4.
’á
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ